An 80-year-old millionaire becomes engaged to a beautiful 22-year-old model. He goes to his doctor for a checkup a couple of weeks before the wedding date.
The doctor looks him over and says, "Bill, you seem completely healthy but I must tell you one thing."
"What's that?", asks the millionaire.
"At your age, sex can be dangerous, and you need to watch it, take care, it could be really deadly" the doctor replies.
Bill thinks for a minute and then says, "What the hell, if she dies, she dies."